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ATMEGA8A-PU

Microchip Technology
RoHS
RoHS RoHS compliant
Package 28-DIP (0.300, 7.62mm)
Category Integrated Circuits (ICs) / Embedded - Microcontrollers
Description MCU 8-bit ATmega AVR RISC 8KB Flash 3.3V/5V 28-Pin PDIP
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Inventory: 1056
Minimum: 1
Total Price: USD $1.74
Unit Price: USD $1.740176
≥1 USD $1.740176
≥10 USD $1.641675
≥100 USD $1.54875
≥500 USD $1.461086
≥1000 USD $1.378377

Technical Details

Supply Chain

Factory Lead Time 2 Weeks

Physical

Contact Plating Tin
Mount Through Hole
Mounting Type Through Hole
Package / Case 28-DIP (0.300, 7.62mm)
Number of Pins 28

Compliance

Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

Dimensions

Height 4.572mm
Length 34.8mm
Width 7.49mm

Technical

Operating Temperature -40°C~85°C TA
Packaging Tube
Published 2009
Series AVR? ATmega
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 28
Additional Feature OPERATES AT 2.7 V MINIMUM SUPPLY AT 8 MHZ
Subcategory Microcontrollers
Technology CMOS
Terminal Position DUAL
Supply Voltage 5V
Terminal Pitch 2.54mm
Frequency 16MHz
Base Part Number ATMEGA8A
Supply Voltage-Max (Vsup) 5.5V
Supply Voltage-Min (Vsup) 4.5V
Interface I2C, SPI, UART, USART
Memory Size 8kB
Oscillator Type Internal
Number of I/O 23
RAM Size 1K x 8
Voltage - Supply (Vcc/Vdd) 2.7V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor AVR
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Program Memory Type FLASH
Core Size 8-Bit
Program Memory Size 8KB 4K x 16
Connectivity I2C, SPI, UART/USART
Bit Size 8
Data Converter A/D 6x10b
Watchdog Timer Yes
Has ADC YES
DMA Channels NO
Data Bus Width 8b
EEPROM Size 512 x 8
Number of ADC Channels 6
Number of PWM Channels 3
Number of I2C Channels 1

Alternative Model

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